JPS6324947U - - Google Patents
Info
- Publication number
- JPS6324947U JPS6324947U JP11586286U JP11586286U JPS6324947U JP S6324947 U JPS6324947 U JP S6324947U JP 11586286 U JP11586286 U JP 11586286U JP 11586286 U JP11586286 U JP 11586286U JP S6324947 U JPS6324947 U JP S6324947U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- power supply
- input
- backflow prevention
- prevention diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来例の回路図である。
１：商用電源、２：ＡＣ／ＤＣコンバータ、４
：蓄電池、５：逆流防止ダイオード、６：ＤＣ／
ＤＣコンバータ、７：無電圧継電器。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram of a conventional example. 1: Commercial power supply, 2: AC/DC converter, 4
: Storage battery, 5: Backflow prevention diode, 6: DC/
DC converter, 7: No-voltage relay.
Claims (1)
Ｃ／ＤＣコンバータを介して接続すると共に蓄電
池を逆流防止ダイオードを介してＤＣ／ＤＣコン
バータの入力に接続して該ＤＣ／ＤＣコンバータ
の出力から負荷に直流電力を供給する無停電々源
装置において、商用電源の停電を検出して逆流防
止ダイオードを短絡させる手段を具備してなる無
停電々源装置。 Connect the commercial power supply and the input of the DC/DC converter to A
In an uninterruptible power supply device that is connected via a C/DC converter and connects a storage battery to the input of the DC/DC converter via a backflow prevention diode to supply DC power to a load from the output of the DC/DC converter, An uninterruptible power supply device comprising means for detecting a power outage in the commercial power supply and short-circuiting a backflow prevention diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586286U JPS6324947U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586286U JPS6324947U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324947U true JPS6324947U (en) | 1988-02-18 |
Family
ID=30999917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11586286U Pending JPS6324947U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324947U (en) |
-
1986
- 1986-07-28 JP JP11586286U patent/JPS6324947U/ja active Pending